Theorem CategoryTheory.η_naturality

Modification history

2024-11-10 22:57
Mathlib/CategoryTheory/Monoidal/End.lean
refactor(CategoryTheory/Monoidal): typeclasses Functor.LaxMonoidal, Functor.OplaxMonoidal and Functor.Monoidal (#17904) …
Added CategoryTheory.η_naturalityView on Github →